Commit ccbadedd authored by catch's avatar catch
Browse files

Issue #1203532 by ericduran, keichee: Fixed jQuery Form Plugin update to latest stable release.

parent 21730203
/*!
* jQuery Form Plugin
* version: 2.52 (07-DEC-2010)
* version: 2.87 (20-OCT-2011)
* @requires jQuery v1.3.2 or later
*
* Examples and documentation at: http://malsup.com/jquery/form/
......@@ -9,4 +8,912 @@
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*/
;(function(b){function q(){if(b.fn.ajaxSubmit.debug){var a="[jquery.form] "+Array.prototype.join.call(arguments,"");if(window.console&&window.console.log)window.console.log(a);else window.opera&&window.opera.postError&&window.opera.postError(a)}}b.fn.ajaxSubmit=function(a){function f(){function t(){var o=i.attr("target"),m=i.attr("action");l.setAttribute("target",u);l.getAttribute("method")!="POST"&&l.setAttribute("method","POST");l.getAttribute("action")!=e.url&&l.setAttribute("action",e.url);e.skipEncodingOverride|| i.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"});e.timeout&&setTimeout(function(){F=true;s()},e.timeout);var v=[];try{if(e.extraData)for(var w in e.extraData)v.push(b('<input type="hidden" name="'+w+'" value="'+e.extraData[w]+'" />').appendTo(l)[0]);r.appendTo("body");r.data("form-plugin-onload",s);l.submit()}finally{l.setAttribute("action",m);o?l.setAttribute("target",o):i.removeAttr("target");b(v).remove()}}function s(){if(!G){r.removeData("form-plugin-onload");var o=true; try{if(F)throw"timeout";p=x.contentWindow?x.contentWindow.document:x.contentDocument?x.contentDocument:x.document;var m=e.dataType=="xml"||p.XMLDocument||b.isXMLDoc(p);q("isXml="+m);if(!m&&window.opera&&(p.body==null||p.body.innerHTML==""))if(--K){q("requeing onLoad callback, DOM not available");setTimeout(s,250);return}G=true;j.responseText=p.documentElement?p.documentElement.innerHTML:null;j.responseXML=p.XMLDocument?p.XMLDocument:p;j.getResponseHeader=function(L){return{"content-type":e.dataType}[L]}; var v=/(json|script)/.test(e.dataType);if(v||e.textarea){var w=p.getElementsByTagName("textarea")[0];if(w)j.responseText=w.value;else if(v){var H=p.getElementsByTagName("pre")[0],I=p.getElementsByTagName("body")[0];if(H)j.responseText=H.textContent;else if(I)j.responseText=I.innerHTML}}else if(e.dataType=="xml"&&!j.responseXML&&j.responseText!=null)j.responseXML=C(j.responseText);J=b.httpData(j,e.dataType)}catch(D){q("error caught:",D);o=false;j.error=D;b.handleError(e,j,"error",D)}if(j.aborted){q("upload aborted"); o=false}if(o){e.success.call(e.context,J,"success",j);y&&b.event.trigger("ajaxSuccess",[j,e])}y&&b.event.trigger("ajaxComplete",[j,e]);y&&!--b.active&&b.event.trigger("ajaxStop");if(e.complete)e.complete.call(e.context,j,o?"success":"error");setTimeout(function(){r.removeData("form-plugin-onload");r.remove();j.responseXML=null},100)}}function C(o,m){if(window.ActiveXObject){m=new ActiveXObject("Microsoft.XMLDOM");m.async="false";m.loadXML(o)}else m=(new DOMParser).parseFromString(o,"text/xml");return m&& m.documentElement&&m.documentElement.tagName!="parsererror"?m:null}var l=i[0];if(b(":input[name=submit],:input[id=submit]",l).length)alert('Error: Form elements must not have name or id of "submit".');else{var e=b.extend(true,{},b.ajaxSettings,a);e.context=e.context||e;var u="jqFormIO"+(new Date).getTime(),E="_"+u;window[E]=function(){var o=r.data("form-plugin-onload");if(o){o();window[E]=undefined;try{delete window[E]}catch(m){}}};var r=b('<iframe id="'+u+'" name="'+u+'" src="'+e.iframeSrc+'" onload="window[\'_\'+this.id]()" />'), x=r[0];r.css({position:"absolute",top:"-1000px",left:"-1000px"});var j={aborted:0,responseText:null,responseXML:null,status:0,statusText:"n/a",getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){},abort:function(){this.aborted=1;r.attr("src",e.iframeSrc)}},y=e.global;y&&!b.active++&&b.event.trigger("ajaxStart");y&&b.event.trigger("ajaxSend",[j,e]);if(e.beforeSend&&e.beforeSend.call(e.context,j,e)===false)e.global&&b.active--;else if(!j.aborted){var G=false, F=0,z=l.clk;if(z){var A=z.name;if(A&&!z.disabled){e.extraData=e.extraData||{};e.extraData[A]=z.value;if(z.type=="image"){e.extraData[A+".x"]=l.clk_x;e.extraData[A+".y"]=l.clk_y}}}e.forceSync?t():setTimeout(t,10);var J,p,K=50}}}if(!this.length){q("ajaxSubmit: skipping submit process - no element selected");return this}if(typeof a=="function")a={success:a};var d=this.attr("action");if(d=typeof d==="string"?b.trim(d):"")d=(d.match(/^([^#]+)/)||[])[1];d=d||window.location.href||"";a=b.extend(true,{url:d, type:this.attr("method")||"GET",iframeSrc:/^https/i.test(window.location.href||"")?"javascript:false":"about:blank"},a);d={};this.trigger("form-pre-serialize",[this,a,d]);if(d.veto){q("ajaxSubmit: submit vetoed via form-pre-serialize trigger");return this}if(a.beforeSerialize&&a.beforeSerialize(this,a)===false){q("ajaxSubmit: submit aborted via beforeSerialize callback");return this}var c,h,g=this.formToArray(a.semantic);if(a.data){a.extraData=a.data;for(c in a.data)if(a.data[c]instanceof Array)for(var k in a.data[c])g.push({name:c, value:a.data[c][k]});else{h=a.data[c];h=b.isFunction(h)?h():h;g.push({name:c,value:h})}}if(a.beforeSubmit&&a.beforeSubmit(g,this,a)===false){q("ajaxSubmit: submit aborted via beforeSubmit callback");return this}this.trigger("form-submit-validate",[g,this,a,d]);if(d.veto){q("ajaxSubmit: submit vetoed via form-submit-validate trigger");return this}c=b.param(g);if(a.type.toUpperCase()=="GET"){a.url+=(a.url.indexOf("?")>=0?"&":"?")+c;a.data=null}else a.data=c;var i=this,n=[];a.resetForm&&n.push(function(){i.resetForm()}); a.clearForm&&n.push(function(){i.clearForm()});if(!a.dataType&&a.target){var B=a.success||function(){};n.push(function(t){var s=a.replaceTarget?"replaceWith":"html";b(a.target)[s](t).each(B,arguments)})}else a.success&&n.push(a.success);a.success=function(t,s,C){for(var l=a.context||a,e=0,u=n.length;e<u;e++)n[e].apply(l,[t,s,C||i,i])};c=b("input:file",this).length>0;k=i.attr("enctype")=="multipart/form-data"||i.attr("encoding")=="multipart/form-data";if(a.iframe!==false&&(c||a.iframe||k))a.closeKeepAlive? b.get(a.closeKeepAlive,f):f();else b.ajax(a);this.trigger("form-submit-notify",[this,a]);return this};b.fn.ajaxForm=function(a){if(this.length===0){var f={s:this.selector,c:this.context};if(!b.isReady&&f.s){q("DOM not ready, queuing ajaxForm");b(function(){b(f.s,f.c).ajaxForm(a)});return this}q("terminating; zero elements found by selector"+(b.isReady?"":" (DOM not ready)"));return this}return this.ajaxFormUnbind().bind("submit.form-plugin",function(d){if(!d.isDefaultPrevented()){d.preventDefault(); b(this).ajaxSubmit(a)}}).bind("click.form-plugin",function(d){var c=d.target,h=b(c);if(!h.is(":submit,input:image")){c=h.closest(":submit");if(c.length==0)return;c=c[0]}var g=this;g.clk=c;if(c.type=="image")if(d.offsetX!=undefined){g.clk_x=d.offsetX;g.clk_y=d.offsetY}else if(typeof b.fn.offset=="function"){h=h.offset();g.clk_x=d.pageX-h.left;g.clk_y=d.pageY-h.top}else{g.clk_x=d.pageX-c.offsetLeft;g.clk_y=d.pageY-c.offsetTop}setTimeout(function(){g.clk=g.clk_x=g.clk_y=null},100)})};b.fn.ajaxFormUnbind= function(){return this.unbind("submit.form-plugin click.form-plugin")};b.fn.formToArray=function(a){var f=[];if(this.length===0)return f;var d=this[0],c=a?d.getElementsByTagName("*"):d.elements;if(!c)return f;var h,g,k,i,n,B;h=0;for(n=c.length;h<n;h++){g=c[h];if(k=g.name)if(a&&d.clk&&g.type=="image"){if(!g.disabled&&d.clk==g){f.push({name:k,value:b(g).val()});f.push({name:k+".x",value:d.clk_x},{name:k+".y",value:d.clk_y})}}else if((i=b.fieldValue(g,true))&&i.constructor==Array){g=0;for(B=i.length;g< B;g++)f.push({name:k,value:i[g]})}else i!==null&&typeof i!="undefined"&&f.push({name:k,value:i})}if(!a&&d.clk){a=b(d.clk);c=a[0];if((k=c.name)&&!c.disabled&&c.type=="image"){f.push({name:k,value:a.val()});f.push({name:k+".x",value:d.clk_x},{name:k+".y",value:d.clk_y})}}return f};b.fn.formSerialize=function(a){return b.param(this.formToArray(a))};b.fn.fieldSerialize=function(a){var f=[];this.each(function(){var d=this.name;if(d){var c=b.fieldValue(this,a);if(c&&c.constructor==Array)for(var h=0,g=c.length;h< g;h++)f.push({name:d,value:c[h]});else c!==null&&typeof c!="undefined"&&f.push({name:this.name,value:c})}});return b.param(f)};b.fn.fieldValue=function(a){for(var f=[],d=0,c=this.length;d<c;d++){var h=b.fieldValue(this[d],a);h===null||typeof h=="undefined"||h.constructor==Array&&!h.length||(h.constructor==Array?b.merge(f,h):f.push(h))}return f};b.fieldValue=function(a,f){var d=a.name,c=a.type,h=a.tagName.toLowerCase();if(f===undefined)f=true;if(f&&(!d||a.disabled||c=="reset"||c=="button"||(c=="checkbox"|| c=="radio")&&!a.checked||(c=="submit"||c=="image")&&a.form&&a.form.clk!=a||h=="select"&&a.selectedIndex==-1))return null;if(h=="select"){var g=a.selectedIndex;if(g<0)return null;d=[];h=a.options;var k=(c=c=="select-one")?g+1:h.length;for(g=c?g:0;g<k;g++){var i=h[g];if(i.selected){var n=i.value;n||(n=i.attributes&&i.attributes.value&&!i.attributes.value.specified?i.text:i.value);if(c)return n;d.push(n)}}return d}return b(a).val()};b.fn.clearForm=function(){return this.each(function(){b("input,select,textarea", this).clearFields()})};b.fn.clearFields=b.fn.clearInputs=function(){return this.each(function(){var a=this.type,f=this.tagName.toLowerCase();if(a=="text"||a=="password"||f=="textarea")this.value="";else if(a=="checkbox"||a=="radio")this.checked=false;else if(f=="select")this.selectedIndex=-1})};b.fn.resetForm=function(){return this.each(function(){if(typeof this.reset=="function"||typeof this.reset=="object"&&!this.reset.nodeType)this.reset()})};b.fn.enable=function(a){if(a===undefined)a=true;return this.each(function(){this.disabled= !a})};b.fn.selected=function(a){if(a===undefined)a=true;return this.each(function(){var f=this.type;if(f=="checkbox"||f=="radio")this.checked=a;else if(this.tagName.toLowerCase()=="option"){f=b(this).parent("select");a&&f[0]&&f[0].type=="select-one"&&f.find("option").selected(false);this.selected=a}})}})(jQuery);
\ No newline at end of file
;(function($) {
/*
Usage Note:
-----------
Do not use both ajaxSubmit and ajaxForm on the same form. These
functions are intended to be exclusive. Use ajaxSubmit if you want
to bind your own submit handler to the form. For example,
$(document).ready(function() {
$('#myForm').bind('submit', function(e) {
e.preventDefault(); // <-- important
$(this).ajaxSubmit({
target: '#output'
});
});
});
Use ajaxForm when you want the plugin to manage all the event binding
for you. For example,
$(document).ready(function() {
$('#myForm').ajaxForm({
target: '#output'
});
});
When using ajaxForm, the ajaxSubmit function will be invoked for you
at the appropriate time.
*/
/**
* ajaxSubmit() provides a mechanism for immediately submitting
* an HTML form using AJAX.
*/
$.fn.ajaxSubmit = function(options) {
// fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
if (!this.length) {
log('ajaxSubmit: skipping submit process - no element selected');
return this;
}
var method, action, url, $form = this;
if (typeof options == 'function') {
options = { success: options };
}
method = this.attr('method');
action = this.attr('action');
url = (typeof action === 'string') ? $.trim(action) : '';
url = url || window.location.href || '';
if (url) {
// clean url (don't include hash vaue)
url = (url.match(/^([^#]+)/)||[])[1];
}
options = $.extend(true, {
url: url,
success: $.ajaxSettings.success,
type: method || 'GET',
iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
}, options);
// hook for manipulating the form data before it is extracted;
// convenient for use with rich editors like tinyMCE or FCKEditor
var veto = {};
this.trigger('form-pre-serialize', [this, options, veto]);
if (veto.veto) {
log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
return this;
}
// provide opportunity to alter form data before it is serialized
if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
log('ajaxSubmit: submit aborted via beforeSerialize callback');
return this;
}
var traditional = options.traditional;
if ( traditional === undefined ) {
traditional = $.ajaxSettings.traditional;
}
var qx,n,v,a = this.formToArray(options.semantic);
if (options.data) {
options.extraData = options.data;
qx = $.param(options.data, traditional);
}
// give pre-submit callback an opportunity to abort the submit
if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
log('ajaxSubmit: submit aborted via beforeSubmit callback');
return this;
}
// fire vetoable 'validate' event
this.trigger('form-submit-validate', [a, this, options, veto]);
if (veto.veto) {
log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
return this;
}
var q = $.param(a, traditional);
if (qx)
q = ( q ? (q + '&' + qx) : qx );
if (options.type.toUpperCase() == 'GET') {
options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
options.data = null; // data is null for 'get'
}
else {
options.data = q; // data is the query string for 'post'
}
var callbacks = [];
if (options.resetForm) {
callbacks.push(function() { $form.resetForm(); });
}
if (options.clearForm) {
callbacks.push(function() { $form.clearForm(options.includeHidden); });
}
// perform a load on the target only if dataType is not provided
if (!options.dataType && options.target) {
var oldSuccess = options.success || function(){};
callbacks.push(function(data) {
var fn = options.replaceTarget ? 'replaceWith' : 'html';
$(options.target)[fn](data).each(oldSuccess, arguments);
});
}
else if (options.success) {
callbacks.push(options.success);
}
options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg
var context = options.context || options; // jQuery 1.4+ supports scope context
for (var i=0, max=callbacks.length; i < max; i++) {
callbacks[i].apply(context, [data, status, xhr || $form, $form]);
}
};
// are there files to upload?
var fileInputs = $('input:file', this).length > 0;
var mp = 'multipart/form-data';
var multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);
// options.iframe allows user to force iframe mode
// 06-NOV-09: now defaulting to iframe mode if file input is detected
if (options.iframe !== false && (fileInputs || options.iframe || multipart)) {
// hack to fix Safari hang (thanks to Tim Molendijk for this)
// see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
if (options.closeKeepAlive) {
$.get(options.closeKeepAlive, function() { fileUpload(a); });
}
else {
fileUpload(a);
}
}
else {
// IE7 massage (see issue 57)
if ($.browser.msie && method == 'get' && typeof options.type === "undefined") {
var ieMeth = $form[0].getAttribute('method');
if (typeof ieMeth === 'string')
options.type = ieMeth;
}
$.ajax(options);
}
// fire 'notify' event
this.trigger('form-submit-notify', [this, options]);
return this;
// private function for handling file uploads (hat tip to YAHOO!)
function fileUpload(a) {
var form = $form[0], el, i, s, g, id, $io, io, xhr, sub, n, timedOut, timeoutHandle;
var useProp = !!$.fn.prop;
if (a) {
if ( useProp ) {
// ensure that every serialized input is still enabled
for (i=0; i < a.length; i++) {
el = $(form[a[i].name]);
el.prop('disabled', false);
}
} else {
for (i=0; i < a.length; i++) {
el = $(form[a[i].name]);
el.removeAttr('disabled');
}
};
}
if ($(':input[name=submit],:input[id=submit]', form).length) {
// if there is an input with a name or id of 'submit' then we won't be
// able to invoke the submit fn on the form (at least not x-browser)
alert('Error: Form elements must not have name or id of "submit".');
return;
}
s = $.extend(true, {}, $.ajaxSettings, options);
s.context = s.context || s;
id = 'jqFormIO' + (new Date().getTime());
if (s.iframeTarget) {
$io = $(s.iframeTarget);
n = $io.attr('name');
if (n == null)
$io.attr('name', id);
else
id = n;
}
else {
$io = $('<iframe name="' + id + '" src="'+ s.iframeSrc +'" />');
$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
}
io = $io[0];
xhr = { // mock object
aborted: 0,
responseText: null,
responseXML: null,
status: 0,
statusText: 'n/a',
getAllResponseHeaders: function() {},
getResponseHeader: function() {},
setRequestHeader: function() {},
abort: function(status) {
var e = (status === 'timeout' ? 'timeout' : 'aborted');
log('aborting upload... ' + e);
this.aborted = 1;
$io.attr('src', s.iframeSrc); // abort op in progress
xhr.error = e;
s.error && s.error.call(s.context, xhr, e, status);
g && $.event.trigger("ajaxError", [xhr, s, e]);
s.complete && s.complete.call(s.context, xhr, e);
}
};
g = s.global;
// trigger ajax global events so that activity/block indicators work like normal
if (g && ! $.active++) {
$.event.trigger("ajaxStart");
}
if (g) {
$.event.trigger("ajaxSend", [xhr, s]);
}
if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) {
if (s.global) {
$.active--;
}
return;
}
if (xhr.aborted) {
return;
}
// add submitting element to data if we know it
sub = form.clk;
if (sub) {
n = sub.name;
if (n && !sub.disabled) {
s.extraData = s.extraData || {};
s.extraData[n] = sub.value;
if (sub.type == "image") {
s.extraData[n+'.x'] = form.clk_x;
s.extraData[n+'.y'] = form.clk_y;
}
}
}
var CLIENT_TIMEOUT_ABORT = 1;
var SERVER_ABORT = 2;
function getDoc(frame) {
var doc = frame.contentWindow ? frame.contentWindow.document : frame.contentDocument ? frame.contentDocument : frame.document;
return doc;
}
// take a breath so that pending repaints get some cpu time before the upload starts
function doSubmit() {
// make sure form attrs are set
var t = $form.attr('target'), a = $form.attr('action');
// update form attrs in IE friendly way
form.setAttribute('target',id);
if (!method) {
form.setAttribute('method', 'POST');
}
if (a != s.url) {
form.setAttribute('action', s.url);
}
// ie borks in some cases when setting encoding
if (! s.skipEncodingOverride && (!method || /post/i.test(method))) {
$form.attr({
encoding: 'multipart/form-data',
enctype: 'multipart/form-data'
});
}
// support timout
if (s.timeout) {
timeoutHandle = setTimeout(function() { timedOut = true; cb(CLIENT_TIMEOUT_ABORT); }, s.timeout);
}
// look for server aborts
function checkState() {
try {
var state = getDoc(io).readyState;
log('state = ' + state);
if (state.toLowerCase() == 'uninitialized')
setTimeout(checkState,50);
}
catch(e) {
log('Server abort: ' , e, ' (', e.name, ')');
cb(SERVER_ABORT);
timeoutHandle && clearTimeout(timeoutHandle);
timeoutHandle = undefined;
}
}
// add "extra" data to form if provided in options
var extraInputs = [];
try {
if (s.extraData) {
for (var n in s.extraData) {
extraInputs.push(
$('<input type="hidden" name="'+n+'" />').attr('value',s.extraData[n])
.appendTo(form)[0]);
}
}
if (!s.iframeTarget) {
// add iframe to doc and submit the form
$io.appendTo('body');
io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
}
setTimeout(checkState,15);
form.submit();
}
finally {
// reset attrs and remove "extra" input elements
form.setAttribute('action',a);
if(t) {
form.setAttribute('target', t);
} else {
$form.removeAttr('target');
}
$(extraInputs).remove();
}
}
if (s.forceSync) {
doSubmit();
}
else {
setTimeout(doSubmit, 10); // this lets dom updates render
}
var data, doc, domCheckCount = 50, callbackProcessed;
function cb(e) {
if (xhr.aborted || callbackProcessed) {
return;
}
try {
doc = getDoc(io);
}
catch(ex) {
log('cannot access response document: ', ex);
e = SERVER_ABORT;
}
if (e === CLIENT_TIMEOUT_ABORT && xhr) {
xhr.abort('timeout');
return;
}
else if (e == SERVER_ABORT && xhr) {
xhr.abort('server abort');
return;
}
if (!doc || doc.location.href == s.iframeSrc) {
// response not received yet
if (!timedOut)
return;
}
io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);
var status = 'success', errMsg;
try {
if (timedOut) {
throw 'timeout';
}
var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
log('isXml='+isXml);
if (!isXml && window.opera && (doc.body == null || doc.body.innerHTML == '')) {
if (--domCheckCount) {
// in some browsers (Opera) the iframe DOM is not always traversable when
// the onload callback fires, so we loop a bit to accommodate
log('requeing onLoad callback, DOM not available');
setTimeout(cb, 250);
return;
}
// let this fall through because server response could be an empty document
//log('Could not access iframe DOM after mutiple tries.');
//throw 'DOMException: not available';
}
//log('response detected');
var docRoot = doc.body ? doc.body : doc.documentElement;
xhr.responseText = docRoot ? docRoot.innerHTML : null;
xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
if (isXml)
s.dataType = 'xml';
xhr.getResponseHeader = function(header){
var headers = {'content-type': s.dataType};
return headers[header];
};
// support for XHR 'status' & 'statusText' emulation :
if (docRoot) {
xhr.status = Number( docRoot.getAttribute('status') ) || xhr.status;
xhr.statusText = docRoot.getAttribute('statusText') || xhr.statusText;
}
var dt = (s.dataType || '').toLowerCase();
var scr = /(json|script|text)/.test(dt);
if (scr || s.textarea) {
// see if user embedded response in textarea
var ta = doc.getElementsByTagName('textarea')[0];
if (ta) {
xhr.responseText = ta.value;
// support for XHR 'status' & 'statusText' emulation :
xhr.status = Number( ta.getAttribute('status') ) || xhr.status;
xhr.statusText = ta.getAttribute('statusText') || xhr.statusText;
}
else if (scr) {
// account for browsers injecting pre around json response
var pre = doc.getElementsByTagName('pre')[0];
var b = doc.getElementsByTagName('body')[0];
if (pre) {
xhr.responseText = pre.textContent ? pre.textContent : pre.innerText;
}
else if (b) {
xhr.responseText = b.textContent ? b.textContent : b.innerText;
}
}
}
else if (dt == 'xml' && !xhr.responseXML && xhr.responseText != null) {
xhr.responseXML = toXml(xhr.responseText);
}
try {
data = httpData(xhr, dt, s);
}
catch (e) {
status = 'parsererror';
xhr.error = errMsg = (e || status);
}
}
catch (e) {
log('error caught: ',e);
status = 'error';
xhr.error = errMsg = (e || status);
}
if (xhr.aborted) {
log('upload aborted');
status = null;
}
if (xhr.status) { // we've set xhr.status
status = (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) ? 'success' : 'error';
}
// ordering of these callbacks/triggers is odd, but that's how $.ajax does it
if (status === 'success') {
s.success && s.success.call(s.context, data, 'success', xhr);
g && $.event.trigger("ajaxSuccess", [xhr, s]);
}
else if (status) {
if (errMsg == undefined)
errMsg = xhr.statusText;
s.error && s.error.call(s.context, xhr, status, errMsg);
g && $.event.trigger("ajaxError", [xhr, s, errMsg]);
}
g && $.event.trigger("ajaxComplete", [xhr, s]);
if (g && ! --$.active) {
$.event.trigger("ajaxStop");
}
s.complete && s.complete.call(s.context, xhr, status);
callbackProcessed = true;
if (s.timeout)
clearTimeout(timeoutHandle);
// clean up
setTimeout(function() {
if (!s.iframeTarget)
$io.remove();
xhr.responseXML = null;
}, 100);
}
var toXml = $.parseXML || function(s, doc) { // use parseXML if available (jQuery 1.5+)
if (window.ActiveXObject) {
doc = new ActiveXObject('Microsoft.XMLDOM');
doc.async = 'false';
doc.loadXML(s);
}
else {
doc = (new DOMParser()).parseFromString(s, 'text/xml');
}
return (doc && doc.documentElement && doc.documentElement.nodeName != 'parsererror') ? doc : null;
};
var parseJSON = $.parseJSON || function(s) {
return window['eval']('(' + s + ')');
};
var httpData = function( xhr, type, s ) { // mostly lifted from jq1.4.4
var ct = xhr.getResponseHeader('content-type') || '',
xml = type === 'xml' || !type && ct.indexOf('xml') >= 0,
data = xml ? xhr.responseXML : xhr.responseText;
if (xml && data.documentElement.nodeName === 'parsererror') {
$.error && $.error('parsererror');
}
if (s && s.dataFilter) {